Marconi Conference Center State Historic Park - California
The Marconi Conference Center is situated on wooded hills overlooking scenic Tomales Bay in Marin County. The site preserves a small hotel built by Guglielmo Marconi in 1913 to house personnel who staffed his transpacific radio receiver station nearby.
The California State Parks Foundation acquired the property in 1984 with Buck Trust funds, remodeled it as a conference center, and gave it to the California Department of Parks and Recreation.
maps Point Reyes - Visitor Map Official Visitor Map of Point Reyes National Neashore (NS) in California. Published by the National Park Service (NPS).
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https://www.parks.ca.gov/?page_id=467
https://en.wikipedia.org/wiki/Tomales_Bay#Marconi_Conference_Center
The Marconi Conference Center is situated on wooded hills overlooking scenic Tomales Bay in Marin County. The site preserves a small hotel built by Guglielmo Marconi in 1913 to house personnel who staffed his transpacific radio receiver station nearby.
The California State Parks Foundation acquired the property in 1984 with Buck Trust funds, remodeled it as a conference center, and gave it to the California Department of Parks and Recreation.
Marconi
Conference Center
State Historic Park
Our Mission
The mission of California State Parks is
to provide for the health, inspiration and
education of the people of California by helping
to preserve the state’s extraordinary biological
diversity, protecting its most valued natural and
cultural resources, and creating opportunities
for high-quality outdoor recreation.
History and nature
blend seamlessly at the
Marconi Conference Center
State Historic Park, where
native Coast Miwok,
global radio communication,
California State Parks supports equal access.
Prior to arrival, visitors with disabilities who
need assistance should contact the park
at (415) 663-9020. This publication can be
made available in alternate formats. Contact
interp@parks.ca.gov or call (916) 654-2249.
CALIFORNIA STATE PARKS
P.O. Box 942896
Sacramento, CA 94296-0001
For information call: (800) 777-0369
(916) 653-6995, outside the U.S.
711, TTY relay service
www.parks.ca.gov
Discover the many states of California.™
Marconi Conference Center
State Historic Park
18500 State Highway One
Marshall, CA 94940
(415) 663-9020
www.parks.ca.gov/marconi
© 2014 California State Parks
and a controversial cult
have each left their mark.
T
his bayside retreat in northern Marin
County has a rich and controversial history.
Originally occupied by Coast Miwok people, the
site was then chosen as part of a history-making
global communication chain. Seven of Marconi
Conference Center State Historic Park’s 62 acres
have been designated a historic district, listed
on the National Register of Historic Places.
The site later became world headquarters to
a renowned cult, best known for its tough-love
drug rehabilitation and an attempted murder.
Today, it is a popular conference center and
meeting place.
The park enjoys a Mediterranean climate:
pleasant springtimes and autumns followed by
cool, wet winters. Low-lying fog and offshore
breezes from the northwest moderate the
summer heat.
Park history
Coast Miwok
The indigenous Coast Miwok lived in the area
of Tomales Bay for thousands of years before
Europeans arrived. When English explorer
Francis Drake landed on the Marin peninsula
in 1579, the chaplain of his Golden Hind
galleon noted the friendliness of the native
people in his diary.
The Miwok’s second European encounter
came in 1595. Captain Sebastian Cermeño’s
Manila galleon, the San Agustin, sank in what
is now called Drake’s Bay with a cargo of Ming
Dynasty porcelain. The wreckage is thought
to be buried beneath the bay. The local Coast
Miwok retrieved and used pieces of the Ming
porcelain for tools and ornaments; shards of it
wash up on the beach to this day.
A Coast Miwok tribal village stood about
two miles south of today’s town of Marshall,
near the conference center. The village was
called etkako’lum in the Miwok dialect of the
Penutian language family. Historians estimate
more than 3,000 Coast Miwok lived in Marin
and Sonoma villages.
Euroamerican Incursion
In 1817, Franciscan missionaries claimed
the Marin peninsula and built Mission San
Rafael, converting native people
to their religion and using them
as a labor force. Most Coast
Miwok people died from
contagious diseases that spread
quickly in the missions’ close
living conditions .
After the missions were
secularized (released from
religious influence) in 1834,
Mexican Governor José Figueroa
Coast Miwok tule boat, 1815
Courtesy of The Bancroft Library
promised to the surviving Miwok an 80,000acre land grant at Nicasio — from Tomales Bay
to today’s San Geronimo. Meant as reparation
for the loss of their tribal lands, this property
was never formally deeded to the
Miwok people.
After years of delay, General Mariano Vallejo
granted this land to five Miwok members
on October 14, 1844. The next day, Vallejo’s
nephew, former California governor Juan
Bautista Alvarado, “bought” the land grant
from these Miwok owners. The Miwok signed
a deed in return for Vallejo’s promise to pay
them $1,000. The Miwok never received their
money, nor did they know that two months
before, then-Governor Manuel Micheltorena
had legally granted most of this promised land
to two other people.
Rocky, steep, undesirable land at Graton in
Sonoma County was eventually given to the
Miwok, but some surviving tribe members
chose to labor for others at Nicasio. Others
lived in nearby houses built on pilings over
Tomales Bay, selling harvested shellfish to
make ends meet.
Coast Miwok and some Southern Pomo
formed the Federated Coast Miwok in 1992.
This blended tribe’s federal recognition was
officially restored as the Federated Indians of
Graton Rancheria in 2000. Today’s members,
all descended from the original tribes, honor
the homeland of their ancestors and work to
revive the Miwok language and customs for
future generations.
Gu gl ielmo Marcon i
(1874 - 1937)
In 1896, at age 22, Guglielmo Marconi received
the first radio patent on his wireless system, using
electromagnetic waves to transmit telegraphic
messages. Bui